Delhi Prisons celebrated International Yoga Day 2015 with 10,355 men and 510 women inmates and 112 staff doing Yoga and meditation for 2 hr on June 21, 2015. Prior to the event, inmates of 10 Delhi jails were given one month of special training in Yoga and meditation by teachers from Panchawati Yogashram and Nature Cure Centre, Delhi. The training began on May 20 and concluded on the International Yoga Day.